2240311552534 has 64 divisors (see below), whose sum is σ = 3960970481664. Its totient is φ = 938952000000.

The previous prime is 2240311552511. The next prime is 2240311552541. The reversal of 2240311552534 is 4352551130422.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2240311552493 and 2240311552502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5530699 + ... + 5921929.

It is an arithmetic number, because the mean of its divisors is an integer number (61890163776).

Almost surely, 2^{2240311552534} is an apocalyptic number.

2240311552534 is a deficient number, since it is larger than the sum of its proper divisors (1720658929130).

2240311552534 is a wasteful number, since it uses less digits than its factorization.

2240311552534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391573.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 2240311552534 its reverse (4352551130422), we get a palindrome (6592862682956).

The spelling of 2240311552534 in words is "two trillion, two hundred forty billion, three hundred eleven million, five hundred fifty-two thousand, five hundred thirty-four".